<template>
	<!-- 历史记录 -->
	<view class="record">
		<view class="top">
				<image src="../../static/images/history.png" mode=""></image>
				<view class="text">
					浏览历史
				</view>
		</view>
		<view class="content">
			<view class="row" v-for="item in listArr">
				<newsBox :item = "item"  @click.native= "goDetail(item)"></newsBox>
			</view>
		</view>
		<view class="nohistory" v-if="!listArr.length">
			<image src="../../static/images/nohis.png" mode="">
			</image>
			<view class="text">
				暂无浏览记录
			</view>
			
		</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				listArr: []
			};
		},
		onShow() {
			this.getData()
		}, 
		methods: {
			// 跳转到详情页
			goDetail(item){
				uni.navigateTo({
					url: `/pages/detail/detail?cid=${item.classid}&id=${item.id}`
				})
			},
			
			// 获取缓存浏览记录
			getData(){
				let hisArr = uni.getStorageSync("historyArr") || []
				this.listArr =  hisArr
				console.log(this.listArr);
			}
		}
		
	}
</script>

<style lang="scss" scoped>
	.record{
		.top{
			padding: 50rpx 0 ;
			background: #f8f8f8;
			color: #666;
			display: flex;
			flex-direction: column;
			align-items: center;
			image{
				width: 150rpx;
				height: 150rpx;
			}
			.text{
				font-size: 38rpx;
				padding-top: 20rpx;
			}
			
		}
			.content{
					padding: 30rpx;
					.row{
						border-bottom: 1rpx dotted #efefef;
						padding: 20rpx 0; 
					}
				}
				.nohistory{
					display: flex;
					flex-direction: column;
					justify-content: center;
					align-items: center;
					image{
						width: 700rpx;
					}
					.text{
						font-size: 40rpx;
						color: #888;
					}
				}
	}

</style>
